🪞 Adjustable Plastic Mirror Holders: OOK 534016 1/4-Inch, 20-Pound Capacity, 4-Pack Review

Appears to be made out of cheap, brittle plastic, but works well for my purpose of holding a lightweight mirror that weighs a few pounds.

, I actually have a screened in porch that I cover with plexiglass in the winter and use it to hold the plexiglass in place. They tend to break easily because they're plastic and everything contracts so easily

Two of them broke right after installing the mirror. Thankfully it didn't break my mirror, but I wouldn't recommend using it if you're hanging a large, heavy mirror. My mirror was 24x36 inches. It was under the weight limit.

It was fairly easy to install although I had trouble with the anchors. I placed mine on top and bottom of the mirror and my mirror slid from left to right. I bought another one and attached it to the sides and I feel the mirror is very strong and in place.